| 
                 
                    Closing price on 12/22/2008
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    17.00 | 
                 
                
                    | High | 
                    17.00 | 
                 
                
                    | Low | 
                    16.80 | 
                     
                
                    | Volume | 
                    9,280 | 
                                 
                
                    | Split-adjusted Price | 
                    0.71 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
DRC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                12/22/2008
             | 
            
                -0.10 / -0.59%
             |             
            
                17.00
             |           
            
                17.00
             |               
            
                16.80
             |                           
            
                16.90
             | 
            
                16.90
             |                     
            
                0.71
             |                                 
            
                9,280
             |            
            
                 
             |                                       
         
    
        
            | 
                12/19/2008
             | 
            
                0.00 / 0.00%
             |             
            
                16.60
             |           
            
                17.00
             |               
            
                16.60
             |                           
            
                17.00
             | 
            
                17.00
             |                     
            
                0.71
             |                                 
            
                2,920
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/18/2008
             | 
            
                +0.50 / +3.03%
             |             
            
                17.10
             |           
            
                17.10
             |               
            
                16.80
             |                           
            
                17.00
             | 
            
                17.00
             |                     
            
                0.71
             |                                 
            
                8,820
             |            
            
                 
             |                                       
         
    
        
            | 
                12/17/2008
             | 
            
                +0.50 / +3.13%
             |             
            
                16.30
             |           
            
                16.80
             |               
            
                16.30
             |                           
            
                16.50
             | 
            
                16.50
             |                     
            
                0.69
             |                                 
            
                2,760
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/16/2008
             | 
            
                -0.50 / -3.03%
             |             
            
                16.60
             |           
            
                16.60
             |               
            
                16.00
             |                           
            
                16.00
             | 
            
                16.00
             |                     
            
                0.67
             |                                 
            
                13,200
             |            
            
                 
             |                                       
         
    
        
            | 
                12/15/2008
             | 
            
                -0.50 / -2.94%
             |             
            
                17.30
             |           
            
                17.60
             |               
            
                16.50
             |                           
            
                16.50
             | 
            
                16.50
             |                     
            
                0.69
             |                                 
            
                27,520
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/12/2008
             | 
            
                +0.80 / +4.94%
             |             
            
                16.30
             |           
            
                17.00
             |               
            
                16.30
             |                           
            
                17.00
             | 
            
                17.00
             |                     
            
                0.71
             |                                 
            
                29,470
             |            
            
                 
             |                                       
         
    
        
            | 
                12/11/2008
             | 
            
                +0.50 / +3.18%
             |             
            
                16.20
             |           
            
                16.20
             |               
            
                15.70
             |                           
            
                16.20
             | 
            
                16.20
             |                     
            
                0.68
             |                                 
            
                23,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/10/2008
             | 
            
                -0.10 / -0.63%
             |             
            
                15.70
             |           
            
                15.70
             |               
            
                15.60
             |                           
            
                15.70
             | 
            
                15.70
             |                     
            
                0.65
             |                                 
            
                9,150
             |            
            
                 
             |                                       
         
    
        
            | 
                12/9/2008
             | 
            
                0.00 / 0.00%
             |             
            
                15.80
             |           
            
                16.00
             |               
            
                15.30
             |                           
            
                15.80
             | 
            
                15.80
             |                     
            
                0.66
             |                                 
            
                7,910
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/8/2008
             | 
            
                -0.80 / -4.82%
             |             
            
                16.90
             |           
            
                16.90
             |               
            
                15.80
             |                           
            
                15.80
             | 
            
                15.80
             |                     
            
                0.66
             |                                 
            
                24,160
             |            
            
                 
             |                                       
         
    
        
            | 
                12/5/2008
             | 
            
                -0.70 / -4.05%
             |             
            
                17.00
             |           
            
                17.00
             |               
            
                16.60
             |                           
            
                16.60
             | 
            
                16.60
             |                     
            
                0.69
             |                                 
            
                3,150
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/4/2008
             | 
            
                0.00 / 0.00%
             |             
            
                18.00
             |           
            
                18.00
             |               
            
                17.30
             |                           
            
                17.30
             | 
            
                17.30
             |                     
            
                0.72
             |                                 
            
                4,710
             |            
            
                 
             |                                       
         
    
        
            | 
                12/3/2008
             | 
            
                0.00 / 0.00%
             |             
            
                16.80
             |           
            
                17.30
             |               
            
                16.80
             |                           
            
                17.30
             | 
            
                17.30
             |                     
            
                0.72
             |                                 
            
                10,310
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/2/2008
             | 
            
                -0.70 / -3.89%
             |             
            
                17.10
             |           
            
                17.90
             |               
            
                17.10
             |                           
            
                17.30
             | 
            
                17.30
             |                     
            
                0.72
             |                                 
            
                16,640
             |            
            
                 
             |                                       
         
    
        
            | 
                12/1/2008
             | 
            
                0.00 / 0.00%
             |             
            
                18.40
             |           
            
                18.40
             |               
            
                18.00
             |                           
            
                18.00
             | 
            
                18.00
             |                     
            
                0.75
             |                                 
            
                16,740
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/28/2008
             | 
            
                +0.80 / +4.65%
             |             
            
                18.00
             |           
            
                18.00
             |               
            
                17.30
             |                           
            
                18.00
             | 
            
                18.00
             |                     
            
                0.75
             |                                 
            
                23,900
             |            
            
                 
             |                                       
         
    
        
            | 
                11/27/2008
             | 
            
                -0.90 / -4.97%
             |             
            
                17.80
             |           
            
                17.80
             |               
            
                17.20
             |                           
            
                17.20
             | 
            
                17.20
             |                     
            
                0.72
             |                                 
            
                16,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/26/2008
             | 
            
                -0.90 / -4.74%
             |             
            
                18.80
             |           
            
                19.00
             |               
            
                18.10
             |                           
            
                18.10
             | 
            
                18.10
             |                     
            
                0.76
             |                                 
            
                16,510
             |            
            
                 
             |                                       
         
    
        
            | 
                11/25/2008
             | 
            
                0.00 / 0.00%
             |             
            
                19.00
             |           
            
                19.00
             |               
            
                18.50
             |                           
            
                19.00
             | 
            
                19.00
             |                     
            
                0.79
             |                                 
            
                28,540
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/24/2008
             | 
            
                -0.80 / -4.04%
             |             
            
                19.40
             |           
            
                20.70
             |               
            
                19.00
             |                           
            
                19.00
             | 
            
                19.00
             |                     
            
                0.79
             |                                 
            
                21,910
             |            
            
                 
             |                                       
         
    
        
            | 
                11/21/2008
             | 
            
                -0.20 / -1.00%
             |             
            
                19.50
             |           
            
                21.00
             |               
            
                19.40
             |                           
            
                19.80
             | 
            
                19.80
             |                     
            
                0.83
             |                                 
            
                22,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/20/2008
             | 
            
                -0.40 / -1.96%
             |             
            
                20.40
             |           
            
                20.40
             |               
            
                19.90
             |                           
            
                20.00
             | 
            
                20.00
             |                     
            
                0.83
             |                                 
            
                17,900
             |            
            
                 
             |                                       
         
    
        
            | 
                11/19/2008
             | 
            
                +0.20 / +0.99%
             |             
            
                20.00
             |           
            
                21.00
             |               
            
                20.00
             |                           
            
                20.40
             | 
            
                20.40
             |                     
            
                0.85
             |                                 
            
                16,870
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/18/2008
             | 
            
                -0.60 / -2.88%
             |             
            
                20.00
             |           
            
                20.50
             |               
            
                20.00
             |                           
            
                20.20
             | 
            
                20.20
             |                     
            
                0.84
             |                                 
            
                32,060
             |            
            
                 
             |                                       
         
    
        
            | 
                11/17/2008
             | 
            
                -0.70 / -3.26%
             |             
            
                22.30
             |           
            
                22.30
             |               
            
                20.80
             |                           
            
                20.80
             | 
            
                20.80
             |                     
            
                0.87
             |                                 
            
                29,190
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/14/2008
             | 
            
                -0.50 / -2.27%
             |             
            
                22.00
             |           
            
                23.00
             |               
            
                21.40
             |                           
            
                21.50
             | 
            
                21.50
             |                     
            
                0.90
             |                                 
            
                41,830
             |            
            
                 
             |                                       
         
    
        
            | 
                11/13/2008
             | 
            
                -0.80 / -3.51%
             |             
            
                21.80
             |           
            
                23.40
             |               
            
                21.80
             |                           
            
                22.00
             | 
            
                22.00
             |                     
            
                0.92
             |                                 
            
                23,540
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/12/2008
             | 
            
                -1.00 / -4.20%
             |             
            
                22.70
             |           
            
                23.40
             |               
            
                22.70
             |                           
            
                22.80
             | 
            
                22.80
             |                     
            
                0.95
             |                                 
            
                33,010
             |            
            
                 
             |                                       
         
    
        
            | 
                11/11/2008
             | 
            
                +1.10 / +4.85%
             |             
            
                22.00
             |           
            
                23.80
             |               
            
                21.60
             |                           
            
                23.80
             | 
            
                23.80
             |                     
            
                0.99
             |                                 
            
                34,850
             |  
            
                 
             |                                                              
             
    
         
    
    
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